baber/WOPTO huggingface dataset:
Patent JP-2003015786-A (JP)
Title: Electronic controller
Inventor: TAKAHASHI HIROAKI
IPC: G06F1/26
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To reduce the load currents of a power source by reducing the current consumption of an electronic controller, and to prevent the excess discharging of a battery when the power source is a battery. SOLUTION: The voltage stabilizing circuit of an electronic controller for stabilizing an input voltage, and for supplying it to the central arithmetic unit of the electronic controller is continuously operated when the central arithmetic unit is performing a normal operation, and intermittently operated when the central arithmetic unit is performing a stand-by operation. In a period when the operation of the voltage stabilizing circuit is stopped, the central arithmetic unit is connected to the voltage output terminal of the voltage stabilizing circuit so that a power can be supplied from a voltage holding circuit for holding the output voltage stabilized by the voltage stabilizing circuit in a prescribed voltage holding time.
Patent JP-2003020240-A (JP)
Title: Heat treatment equipment for preform of optical fiber
Inventor: OTSUKA SEIICHIRO
IPC: C03B37/014
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a heat treatment equipment for a preform for an optical fiber which does not require upward pulling up of a furnace core tube in maintenance of a heating furnace, permits easy maintenance and can shorten the time for heat treatment. SOLUTION: The equipment for heat treating the preform 1 for the optical fiber has the furnace core tube 2 and a heating element 12 disposed to enclose the furnace core tube 2, this heating element 12 being longitudinally dividable to plural segments. The heating element 12 is constructed to be longitudinally dividable preferably in the two segments and the length of the heating element is recommended to be specified to at least the length of the preform 1 for the optical fiber to be heat-treated in the furnace core tube 2. The heat treatment equipment is preferably provided with a mechanism capable of moving the longitudinally divided heating element 12 in the diametral direction of the furnace core tube.
Patent JP-2003020030-A (JP)
Title: Packaging box
Inventor: KAJIMOTO SHINPEI
IPC: B65D77/26
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a packaging box capable of preventing itself from being folded or broken. SOLUTION: There is provided a rectangular packaging box constituted by a front piece 1, a back piece 2, a pair of side pieces 3, 4, a top piece 5 and a bottom piece 6. End segments of the side pieces 3, 4 are inclined to form inclined segments 9. Folding segments 8 for folding corner portions of the front piece 1 and the back piece 2 inwardly are formed at the corner portions, in such a way that the inclined segments 9 may enter between the front piece 1 and the back piece 2. Inclined ends of the side pieces 3, 4 are extended near the top piece 5, and end edges of the folding segments 8 are formed to extend along the top piece 5.
Patent JP-2003021051-A (JP)
Title: Electromagnetic pump
Inventor: SAWADA TERUYA
IPC: F04B17/04
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic pump capable of preventing the oil leakage even at the time of plus-suction pump head, and releasing the internal pressure when the internal pressure is increased to more than a predetermined pressure. SOLUTION: In this electromagnetic pump having a suction valve, a discharge valve, a plunger and a magnetic coil for reciprocating the plunger, and executing the pumping operation by the suction valve and the discharge valve on the basis of the reciprocation of the plunger, a solenoid valve moved to the discharge valve side and opened, is mounted at a downstream side with respect to the discharge valve. A solenoid valve seat for seating the solenoid valve is moved when the pressure is over the predetermined pressure.
Patent JP-2003020968-A (JP)
Title: Automatic stop control device of internal combustion engine
Inventor: MIZUTANI KOICHI
IPC: F02D29/02
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To increase the frequency of automatic stop by accurately determining the assurance of a brake booster pressure required for the automatic stoppage of a vehicle internal combustion engine. SOLUTION: In comparison of atmospheric pressure PA with a brake booster pressure PB (S140), whether or not the brake booster pressure required for automatic stop is sufficiently assured can be determined accurately. Accordingly, the automatic stop of an engine can be properly prohibited (No in S140) or permitted (YES in S140, s150). since an operation mode is switched to the automatic stop at a proper timing, the frequency of automatic stop can be increased without delaying the automatic stop. Also, since the automatic stop is not prematurely interrupted due to earlier automatic stop, an automatic stop interval can be assured sufficiently and the frequency of the automatic stop can be increased. As a result, a fuel economy increasing effect can be produced sufficiently.
Patent JP-2003032847-A (JP)
Title: Junction box
Inventor: SAITO YUKITAKA
IPC: H01R9/03
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To realize reduction in size and high density of a junction box. SOLUTION: In a wire connection block 15, narrow and long vertical bus bars 13 are allocated in parallel with narrow pitch in the X direction, and cavities 16 are provided in parallel in the Y direction at the external surface of case in the layout positions of vertical bus bars 13. Further, the block 15 is provided as the projected area in the internal side of a base module 10. A small size terminal 20 at the end part of a thinner wire(w) is inserted for engagement to each cavity 16, and a pair of narrow pieces 20a are engaged with the vertical bus bars 13 for electrical connection. Meanwhile, a connector connected to a large terminal connected to the end of a thick wire is engaged with a connector accommodation area 23 provided to a fuse module 11.  A tab 40b is formed to one end of the bus bar 40 at the internal side of the case of the fuse module 11, and this tab 40b is then connected to the terminal within the connector, while a pressure slot 40a-1 is formed to the other end of bus bar 40. This pressure slot 40a-1 is connected with pressure to the end of the vertical bus bars 13 of base module 10.
Patent JP-2003025650-A (JP)
Title: Printer
Inventor: TSUKAMOTO YASUSHI
IPC: G09G5/00
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To surely limit using specific fonts by a simple constitution without changing font data itself in a printer. SOLUTION: A password inputted from a password input part 16 and a password for comparison taken out from a recording medium 13 are compared with each other at a password management part 14. When the passwords agree, a font permission instruction is sent to a font management part 11. A font printable state is started on the basis of the inputted font permission instruction at the font management part 11. Thereafter, at the font management part 11 to which a font output request from a data input part is inputted, specific font data taken out from the recording medium 13 is sent to a data output part 15. After the font printable state ends, the sending of the specific font data to the data output part 15 is limited.
Patent JP-2003028672-A (JP)
Title: Optical absolute value encoder
Inventor: MATSUZOE YUJI
IPC: G01D5/34
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide an optical absolute value encoder that reduces a read error by decreasing an unstable area generated with making high resolution to then realize detection with high accuracy and high resolution. SOLUTION: A photodetector 700 detects an irradiated beam radiated from an LED 6 via a detecting track 5a consisting of an M series slit array and an interpolation multiplication slit array. The photodetector 700 comprises a beam receiving cell array A group and a B group having a beam receiving cell width 0.35P-0.40P, and a beam receiving cell array A' group and B' group having a beam receiving cell width 0.5P for an interpolation multiplication assuming that a periodical pitch between cells is a P. A detection signal output by these beam receiving cell arrays is input to the CPU 100 of a printed circuit board 8 and then the information of an absolute position is obtained.
Patent JP-2003031065-A (JP)
Title: Manufacturing method of push-button, and the push- button
Inventor: AMANO AKIRA
IPC: H01H11/00
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a push-button and its manufacturing method, with which sufficient touch of hardness of the push-button is obtained, manufacturing process is simplified, productivity is improved and manufacturing at low-cost is realized. SOLUTION: The manufacturing method of the push-button is composed of a printing process of printing all or a part of symbols used for the push- button on the reverse side of specified positions on a synthetic resin film, which is transparent or can be seen through, an impasto printing process for thick printing on the printed surface, after the above printing process, using a special ink for giving hardness to the push-buttons, a push-button body molding process in which the synthetic resin film is molded into a specified dish shape of a push-button body by hot pressing or the like, in such a way that the impasto printed part in the impasto printing process becomes the inside, and of a cast rubber molding process for integrally molding a rubber mat layer, by directly pouring rubber into the push-button main body molded in the push-button body molding process.
Patent JP-2003026341-A (JP)
Title: Paper feeder
Inventor: TAKAI SHINGO
IPC: G03G15/00
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a paper feeder capable of preventing it from being broken and from having an adverse effect upon paper feeding capability even if a prescribed amount of paper or more is loaded into a hopper by erroneous operation of an operator or the like. SOLUTION: This paper feeder includes a paper loading amount regulating member capable of vertically moving, interlocking with the carrying-in and -out operations of the main body of an electrophotographic apparatus. The paper loading amount regulating member is structured so as to come into no contact with paper if the prescribed amount of paper or less is loaded on the paper feeder and to come into contact with the paper if the prescribed amount of paper or more is loaded.
Patent JP-2003025714-A (JP)
Title: Ink jet image recording method
Inventor: ISHII YOSHIO
IPC: B41M5/00
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet image recording method, by which a typical photographic format, image size formats such as a large size format, a small size format or the like can be efficiently and simultaneously obtained from one material under the condition that the obtained image has the image quality of an image especially its preservability improved as good as that of a print obtained from silver salt color photosensitive materials as well as the defects of the image is prevented from developing. SOLUTION: In the ink image recording method, by which the typical photographic format, the image size formats such as the large size format, the small size format or the like can be obtained from one image recording material, the image recording material is formed by providing an ink image accepting layer on a support under the condition that an image protective layer and/or an overcoating layer on the ink image accepting layer, on the opposite side of which a back coating layer including at least one kind selected from the group consisting of a resin latex, inorganic pigment particles and a lubricant.
Patent JP-2003027977-A (JP)
Title: Spark ignition-type direct injection engine with supercharger
Inventor: UCHIDA HIROYASU
IPC: F02D41/04
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To reduce PM in exhaust while securing the maximum output of an engine 1 in a specific area of an enrich zone (A) and keeping the reliability of an exhaust system in a spark ignition-type four-cycle direct injection engine 1 provided with a turbo supercharger 40 for supercharging the intake and an injector 18 for directly injecting the fuel in a combustion chamber 6 in a cylinder 2, and injecting the fuel in an intake stroke of the cylinder 1 in a λ=1 zone (B) at a high-speed high load side and an enrich zone (B) to unify the combusting condition. SOLUTION: When the engine 1 is in a specific zone at a high-speed side of the engine zone (B), an air-fuel rate A/F of the air-fuel mixture in the cylinder 2 is controlled to be A/F<=13 (SA13), a valve closing timing IC of an intake valve 12 is changed to a lag side by VVT15 (SA14), and further an opening of a waste gate valve 42 of the turbo supercharger 40 is controlled to compensate the lowering of the intake charging amount caused by the intake delay closing, to increase the maximum supercharging pressure (SA15).
Patent JP-2003024741-A (JP)
Title: Combustion type semiconductor exhaust gas treatment apparatus
Inventor: NOMURA SHINICHIRO
IPC: B01D53/34
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a combustion type semiconductor exhaust gas treatment apparatus preventing the adhesion of a silica powder, which is a combustion decomposed product of a monosilane contained in the exhaust gas of a semiconductor manufactur process, to piping during a feed process. SOLUTION: In the combustion type semiconductor exhaust gas treatment apparatus having a combustion furnace 3 of gas to be treated, a cooling part 4 provided under the combustion furnace, a tank 6 provided under the cooling part to receive cooling water and an absorption column 7 provided to the cooling part on the downstream side thereof, the tank 6 provided under the cooling part is extended to the region under the absorption column 7 and a space part 6A is provided between the cooling part 4 and the lower part of the absorption column 7 so as to introduce the gas discharged from the cooling part 4 into the lower part of the absorption column 7.
Patent JP-2002112421-A (JP)
Title: Monitoring method for hang of overhead electric wire
Inventor: WATANABE TOMOYUKI
IPC: G01C11/04
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To monitor a hang of an overhead electric wire accurately without being affected by a mounting angle of a camera. SOLUTION: Known data such as structures of towers, horizontal angles, a distance between towers, heights between two towers or the like are stored by a storing means 11. An image of a tower to be measured is taken by a camera 7. After an image of the tower is displayed on a screen as a structural model in a viewpoint coordinate system of which starting point is a viewpoint of the camera 7, a still image of the tower taken by the camera 7 is displayed on the screen by overlapping in a same dimension, and a view direction and a distance from the viewpoint to a projected plane are decided in a way that both the images are completely overlapped. A coordinate point for a hanging bottom of an overhead electric wire between towers is searched.  The viewpoint coordinate system is converted into a world coordinate system, and the coordinate point for the hanging bottom is displayed in the world coordinate system. An imaged trace for the overhead electric wire linking a viewpoint and the world coordinate point is displayed, and the hang of the overhead electric wire is monitored by comparing the imaged trace and an actual trace of the overhead electric wire which is also displayed on the screen.
Patent JP-2002093949-A (JP)
Title: Method manufacturing integrated circuit package and integrated circuit package
Inventor: CHARLES COHN
IPC: H01L23/498
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an integrated circuit package such as BGA packages for use with an integrated circuit chip. SOLUTION: The integrated circuit package has a board including a hollow with a low conductive level exposed in the package and hence a connection can be formed between an integrated circuit chip and an underlying conductive level to reduce the number of through-holes formed in the board. As the result, added signal line interconnections can be contained in a board circuit package and/or the integrated circuit chip can be made compact, thereby improving the electric performance. For a board containing a plurality of bonding hierarchical layers, the wire-to-wire length is long and hence a wire bonding process and a later sealing process can be made easily.
Patent JP-2002117582-A (JP)
Title: Optical information recording medium and method for manufacturing optical information recording medium
Inventor: ONO TAKASHI
IPC: G11B7/24067
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk having excellent recording reproducing characteristics by improving surface property of a reflecting layer without impairing such properties as thermal conductivity, reflectance, and an excellent mass-productivity. SOLUTION: The optical information recording medium for recording and/or reproducing information by being irradiated with light is composed of an intermediate layer, a reflective layer consisting essentially of metal, and a recording layer placed directly or via another layer of resin or a dielectric material on a substrate. In that order. The reflective layer is located in front of the intermediate layer looking from the direction of incidence of light, the intermediate layer includes the same metal which is the essential component metal of the reflective layer and oxygen and/or nitrogen, and the content of the essential component metal in the intermediate layer is smaller than that in the reflective layer.
Patent JP-2003029321-A (JP)
Title: Camera
Inventor: OISHI HIROYUKI
IPC: G03B15/05
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a camera where the operability and image clarity are improved. SOLUTION: In the camera, a lens barrier member 20 is moved to a position covering the front surface of a flash emitting part 31, the mode is changed over so that self photographing and close distance photographing can be carried out by a sensor 60. In this case, photographing is carried out by confirming one's own figure by the reflection in a half mirror 21 in self photographing and an over exposure is prevented by reducing the photoflash light in self photographing or in the close distance photographing with the half mirror 21, the photoflash light on a dispersing surface of the half mirror 21 is dispersed.
Patent JP-2002111557-A (JP)
Title: Method for transmission antenna diversity in mobile communication system, and base station device and mobile station device therefor
Inventor: KIM SEONG-JIN
IPC: H04B1/711
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for diversity of a closed-loop transmission antenna which adopts a selective coupling method, where imbalance in output between antennas is eliminated by applying sets of complex number base vectors to antenna selection base vectors, thus obtaining feedback information for antenna selection. SOLUTION: Channel information is measured from a signal, transmitted through a plurality of antennas installed at a base station and outputted in a matrix form, and the outputted channel information matrix is deformed, using a deformation matrix comprising complex number base vector sets. Using the deformed channel information matrix, the plurality of the antennas are measured for reception power, and based on the reception power, antenna selection information as feedback information for adjusting transmission antenna diversity is transmitted to the base station. Thus high speed and performance is maintained, while power is distributed uniformly among transmission antennas, to make channels adapt at low speed and moreover with higher accuracy.
Patent JP-2003034318-A (JP)
Title: Transfer device
Inventor: TAMURA YOSHIHIKO
IPC: B65C9/44
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To enable a satisfactory transfer free from unevenness in transferring or a poor appearance. SOLUTION: The transfer is carried out by conveying a body 50 on which an image is to be transferred and rotating a heat roller 15 at a predetermined speed. Wherein, H=H1 when the heat roller 15 is expressed by H, and θ=θ1 when the angle of an arm is expressed by θ. The movement of an arm 17 is suspended and the heat roller 15 is rotated. The heat roller 15 is in contact with a continuous transfer film sheet 30. In this process, F1 , F2 <F<=F3 when the pressure of transferring is expressed by F, N1 , N2 <N<=N3 when the number of motor steps is expressed by N.
Patent JP-2003033120-A (JP)
Title: Method for transferring gene to plant in improved gene transfer efficiency
Inventor: MATSUNAGA ETSUKO
IPC: C12N15/09
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for transferring a gene into plants to achieve practical transfer of a gene to various plants difficult to perform the gene transfer including trees by improving the gene transfer efficiency performed by using a genetic engineering technique. SOLUTION: A shoot having at least one end having a meristem and a base part free from meristem is collected as a tissue for the gene transfer use. The gene is transferred to the base part free from the meristem while keeping the meristem on at least one end and the obtained adventitious bud is differentiated.
Patent JP-2003034344-A (JP)
Title: Crown cap
Inventor: TOMINO YOSHITAKA
IPC: B67B3/02
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a crown cap having a little defect generation rate such as bias capping at capping a glass bottle. SOLUTION: The outer surface part of the crown is covered with a finishing varnish containing a quantity of 4-10 wt.% of a molten mixed powder of a polyethylene resin and polytetrafluoroethylene resin to the total quantity of a finishing vanish resin in the finishing vanish.
Patent JP-2003034962-A (JP)
Title: Drain trap
Inventor: ONISHI TAKAYUKI
IPC: E03C1/28
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a drain trap in which a watertight member of a deodorizing cylinder is arranged in a seal water part and prevented from deteriorating due to seal water in the seal water part. SOLUTION: The drain trap is composed of a trap body, a flange member and the deodorizing cylinder which is a cylindrical body opened in upper and lower parts and in which a mounting part is provided on an upper end side; and the mounting part is constituted in such a manner that an annular part, the watertight member and a protrusion are arranged from above in turn, so that the watertight member can be made hard to submerge in the seal water part.
Patent JP-2003045233-A (JP)
Title: Compound member having conductive layer
Inventor: KOIZUMI SUSUMU
IPC: H01B5/14
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a compound member having a conductive layer that is friendly to the environment and can demonstrate conductivity and charge prevention performance, and has a hard surface and high total-light transmittance and is bright. SOLUTION: A conductive layer which is made of a mixture of at least a conductive metallic oxide and a water-base ultraviolet hardening resin is formed on a support body.
Patent JP-2003041084-A (JP)
Title: Diallyl phthalate resin composition, sheet molding compound and molded article
Inventor: NAGAOKA ATSUSHI
IPC: C08F283/01
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a diallyl phthalate resin composition effective for preventing the generation of formaldehyde and organic solvents, having excellent applicability and giving a molded article having good rigidity and appearance. SOLUTION: The diallyl phthalate resin composition contains 200-400 ppm curing catalyst, 2-5 wt.% thickener, 2-6 wt.% foaming agent, 1-2 wt.% pigment and 2-6 wt.% releasing agent based on the diallyl phthalate component. The diallyl phthalate component contains diallyl phthalate monomer and polymer component at a diallyl phthalate monomer/polymer component weight ratio of 4/6 to 7/3.